This month, ELLE challenged Krystal Simpson to outfit the perfect music festival look

Whatisrealityanyway.com, the fashion blog of model, musician, and perennial globe-trotter Krystal Simpson, is beloved by readers for its low-fi vibe and California-cool take on personal style. As the majority of Simpson's wardrobe is inspired by rock icons of the '60s and '70s, ELLE.com turned to the 29-year-old tastemaker for ideas on dressing for this season's outdoor concerts and music festivals.

Web Watch: What Is Reality Anyway

Web Watch: What Is Reality Anyway

Her trick for the perfect look? Versatile, comfortable separates that travel well, from London to Los Angeles: "You have to be able to pack less and interchange the pieces you have to work with everything." Simpson's penchant for haunting local vintage stores is as pronounced as her urge to rock Yves Saint Laurent booties and Isabel Marant outerwear. "You can get things for a dollar at a thrift store that are amazing. It's fun! Don't take it too seriously," Simpson says.